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Title: Two-dimensional and emission-tunable : an unusual perovskite constructed from lindqvist-type [Pb6Br19]7- nanoclusters
Authors: Li, Xinxiong
Ha Do, T. Thu
Águila, Andrés Granados Del
Huang, Yinjuan
Chen, Wangqiao
Li, Yongxin
Ganguly, Rakesh
Morris, Samuel
Xiong, Qihua
Li, Dong-Sheng
Zhang, Qichun
Keywords: Engineering::Materials
Issue Date: 2018
Source: Li, X., Ha Do, T. T., Águila, A. G. D., Huang, Y., Chen, W., Li, Y., . . . Zhang, Q. (2018). Two-dimensional and emission-tunable : an unusual perovskite constructed from lindqvist-type [Pb6Br19]7- nanoclusters. Inorganic Chemistry, 57(22), 14035–14038. doi:10.1021/acs.inorgchem.8b02535
Project: AcRF Tier 1 RG 2/17
AcRF Tier 1 RG 111/17
AcRF Tier 1 RG 8/16
AcRF Tier 1 RG 114/16
MOE 2017-T2-1-021
AcRF Tier 1 RG 194/17
AcRF Tier 1 RG 113/16
Journal: Inorganic Chemistry
Abstract: Preparing low-dimensional perovskite materials with novel building units is highly desirable because such materials have already been demonstrated to show unusual physical properties. In this report, we first reported a new and unusual two-dimensional perovskite framework, [B(HIm)4]4Pb13Br38 (1), constructed from novel Lindqvist-type [Pb6Br19]7- nanoclusters. The as-prepared material shows good water resistance and chemical/heat stability. More importantly, 1 has been proven to exhibit temperature/excitation-wavelength-dependent emission. A possible mechanism has been provided.
ISSN: 0020-1669
DOI: 10.1021/acs.inorgchem.8b02535
Rights: This document is the Accepted Manuscript version of a Published Work that appeared in final form in Inorganic Chemistry, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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